| commit | 5af4e6c739c50c4452182b0d9ce57b606a31199f | [log] [tgz] |
|---|---|---|
| author | Tim Peters <tim.peters@gmail.com> | Mon Aug 12 02:31:19 2002 +0000 |
| committer | Tim Peters <tim.peters@gmail.com> | Mon Aug 12 02:31:19 2002 +0000 |
| tree | 814c01b840a89d537fc8de7ee1c5280ca603fd67 | |
| parent | 5f7617b5f634dd52e6b3995198f18dd870ef22f2 [diff] |
Cautious introduction of a patch that started from SF 560379: Karatsuba multiplication. Lots of things were changed from that. This needs a lot more testing, for correctness and speed, the latter especially when bit lengths are unbalanced. For now, the Karatsuba code gets invoked if and only if envar KARAT exists.